Analyze and plot IN DETAIL the effect on the money market caused by an increase in the sensitivity of money demand to the level of income (i.e. "k*Y" in the equation of the money Market L = k*Y - h*i). Then, explain and plot how the equilibrium changes in the IS-LM model.

The outbreak of COVID-19 adversely attacks most economies. Some economists e/2 argue that the impacts on the macroeconomy mainly come from (i) the reduction in consumption and investment appetite, while others believe that the impacts mainly come from (ii) the immediate destruction of the supply-chain and production. Suppose two quarters since the outbreak of the COVID-19, changes in selected macroeconomic data of Country X can be summarized as below: Last year This year Annualized economic growth rate 4% -6% Unemployment rate 5% 8% Inflation rate 2% 5% Using an AD-AS model, explain whether argument (i) or (ii) above fits better to а. the case of Country X. b. Given your answer in (a), briefly discuss one plausible short-run dilemma facing the central bank of Country X.

For each of the changes below provide a narrative explanation and a graphical explanation of how the change will impact the economy's equilibrium price level and equilibrium quantity of output produced a) The federal reserve significantly increases the interest rate it pays banks for holding excess reserves. b) The government increases the income tax rate of households by 3%

subquestions a and b. * for a) - need to find the IS equation, also the LM equation and the equilibrium.

Take a look again at Figure 1 (originally from the page in the text titled "Neoclassical and Keynesian Perspectives in the AD-AS Model.") Price Level Pn Pi Pk ADK AD Yk ADn Ek Keynesian zone Real GDP Ei LRAS En SRAS Neoclassical zone Intermediate zone Yi Yn Figure 1. Keynes, Neoclassical, and Intermediate Zones in the Aggregate Supply Curve. Near the equilibrium Ek, In the Keynesian zone at the far left of the SRAS curve, small shifts in AD, elther to the right or the left, will affect the output level Yk, but will not much affect the price level. In the Keyneslan zone, AD largely determines the quantity of output. Near the equilibrium En. In the neoclassical zone at the far right of the SRAS curve, small shifts in AD, elther to the right or the left, will have relatively little effect on the output level Yn, but Instead will have a greater effect on the price level. In the neoclassical zone, the near-vertical SRAS curve close to the level of potential GDP largely determines the…

Respond to the question with a concise and accurate answer, along with a clear explanation and step-by-step solution, or risk receiving a downvote.

Do you believe that the Hayek’s classical AD-AS model explain the factors that cause changes (shifts) in AS realistically? Why or why not?

Q17. Summarize the Keynesian model: A. The Keynesian model emphasizes aggregate supply by focusing on the underlying determinants of output and employment in markets, and thus tends to put more emphasis on economic growth and how labor markets work. B. The short-term Keynesian model is built on the importance of aggregate demand as a cause of business cycles and a degree of wage and price rigidity, and thus does a sound job of explaining many recessions and why cyclical unemployment rises and falls. C. The short-term Keynesian model is built on the importance of aggregate supply as a cause of business cycles and a degree of wage and price rigidity, but does a poor job of explaining many recessions and why cyclical unemployment rises and falls.

Provide the details solution.

Suppose a new government wins an election and announces that once it is inaugurated, it will increase the money supply. Use the DD - AA model to study the economy's response to this announcement.